Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Rebecca Siebers

Individual provider Case Manager/Care Coordinator · NPI 1639483027

Rebecca Siebers is a Case Manager/Care Coordinator in Oshkosh, Wisconsin. Registered with an NPI since 2010.

In the registry since
2010

Practice location Address checks out

500 City Ctr
Oshkosh, WI 54901-4830
Phone: (920) 456-3200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X

Record details

NPI number1639483027
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 28, 2010
Last updated in NPPESJuly 28, 2010

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